Voters queue up to cast their votes for the presidential election, in Ngozi, Burundi, Tuesday, July 21, 2015. Burundi began voting in its disputed presidential election Tuesday with low turnouts in the capital following a night of explosions and gunfire in opposition strongholds where residents oppose President Pierre Nkurunziza's bid for a third term. (AP Photo/Berthier Mugiraneza), APTOPIX